An ectopic pregnancy may bleed a lot, but vaginal bleeding is less and mainly in the abdominal cavity. Ectopic pregnancies can bleed vaginally with less bleeding, and ruptured ectopic pregnancies bleed mainly in the abdominal cavity. An ectopic pregnancy is one in which the gestational sac is deposited outside of the uterine cavity, such as in the fallopian tubes, abdominal cavity, or ovaries, and more commonly in the juxtaposition of the fallopian tubes. Patients with tubal pregnancy, as the embryo continues to grow and develop, the size of the embryo gradually increases, the fallopian tube does not have the same contraction and expansion function as the uterus, and when the embryo grows to a certain size, the site where the embryo is deposited is not able to continue to expand, which will lead to rupture of the fallopian tube, resulting in intra-abdominal hemorrhage, and the amount of bleeding may be very large within a short period of time. Early pregnancy through ultrasound examination to understand the intrauterine pregnancy or ectopic pregnancy, confirmed ectopic pregnancy can not continue the pregnancy, should be timely termination of pregnancy treatment.